tools: ynl-gen: add makefile deps for neigh

Kory is reporting build issues after recent additions to YNL
if the system headers are old.

Link: https://lore.kernel.org/20250519164949.597d6e92@kmaincent-XPS-13-7390
Reported-by: Kory Maincent <kory.maincent@bootlin.com>
Fixes: 0939a418b3b0 ("tools: ynl: submsg: reverse parse / error reporting")
Tested-by: Kory Maincent <kory.maincent@bootlin.com>
Link: https://patch.msgid.link/20250520161916.413298-2-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/include/uapi/linux/neighbour.h b/include/uapi/linux/neighbour.h
index 5e67a7eaf4a7e9ba4ac1f080a74f67c5fca27da2..b851c36ad25d1a63e4b8c30b49c0b2c3dcf38513 100644 (file)
--- a/include/uapi/linux/neighbour.h
+++ b/include/uapi/linux/neighbour.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef __LINUX_NEIGHBOUR_H
-#define __LINUX_NEIGHBOUR_H
+#ifndef _UAPI__LINUX_NEIGHBOUR_H
+#define _UAPI__LINUX_NEIGHBOUR_H
 
 #include <linux/types.h>
 #include <linux/netlink.h>

diff --git a/tools/net/ynl/Makefile.deps b/tools/net/ynl/Makefile.deps
index e5a5cb1b2cff5389c72e9b638942af4127079488..8c378356fc871e69132c177d3f575974c4f95e77 100644 (file)
--- a/tools/net/ynl/Makefile.deps
+++ b/tools/net/ynl/Makefile.deps
@@ -35,7 +35,8 @@ CFLAGS_rt-addr:=$(call get_hdr_inc,__LINUX_RTNETLINK_H,rtnetlink.h) \
        $(call get_hdr_inc,__LINUX_IF_ADDR_H,if_addr.h)
 CFLAGS_rt-link:=$(call get_hdr_inc,__LINUX_RTNETLINK_H,rtnetlink.h) \
        $(call get_hdr_inc,_LINUX_IF_LINK_H,if_link.h)
-CFLAGS_rt-neigh:=$(call get_hdr_inc,__LINUX_RTNETLINK_H,rtnetlink.h)
+CFLAGS_rt-neigh:=$(call get_hdr_inc,__LINUX_RTNETLINK_H,rtnetlink.h) \
+       $(call get_hdr_inc,__LINUX_NEIGHBOUR_H,neighbour.h)
 CFLAGS_rt-route:=$(call get_hdr_inc,__LINUX_RTNETLINK_H,rtnetlink.h)
 CFLAGS_rt-rule:=$(call get_hdr_inc,__LINUX_FIB_RULES_H,fib_rules.h)
 CFLAGS_tcp_metrics:=$(call get_hdr_inc,_LINUX_TCP_METRICS_H,tcp_metrics.h)